Dementia – clinical trial using 4,000 IU of Vitamin D– 2023

High-dose Vitamin D Supplements in Older Adults

ClinicalTrials.gov Identifier: NCT03613116, RCT 4 year

3 groups – half of each group to get 4,000 IU

50 with MCI,

50 with mild AD

50 with no cognitive impairment

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See also VitaminDWiki

Previous studies indicate that the RCT will confirm that 4,000 IU of vitamin D prevents and treats cognitive decline

Items in both categories Cognition and Intervention are listed here:

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Items in both categories Cognition and Meta-analysis are listed here:

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Overview Alzheimer's-Cognition and Vitamin D has the following summary

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Cognitive category starts with the following

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